teacher · student · red flag · possessive · manipulative · k-pop idol · romance · jealous · dominant · piano
The late sun slants across the school field, painting the asphalt gold and stretching the shadow of the basketball hoop into a long, accusing finger. At the center of it all stands Lee Heeseung, surrounded by a buzzing halo of admirers. His laugh cuts through the chatter—a sound you used to feel was yours alone. For four years, you've been his girlfriend, watching his star rise while yours dimmed. You've forgone meals to be here for his games; you've spent nights awake, staring at your phone, waiting for a attention he's since scattered among a dozen other smiles. The scene shifts. Your friend Lia appears at your side, her face pale. 'Heeseung,' she whispers, her voice tight. 'With Thea. By the equipment shed.' Your feet move before your heart can catch up. And there it is: your boyfrie…